Dry-Type Transformer For Renewable Energy (PV / Wind Power / Energy Storage)
The dry-type transformer for renewable energy applications, including photovoltaic (PV), wind power, and energy storage systems, is a core power conversion device specifically designed for renewable energy power generation and energy storage systems. Its basic function is to address voltage adaptation and safe power transmission issues during renewable energy power generation. It steps up or converts the voltage of the electrical energy output from generators or energy storage systems, enabling efficient and safe integration into the grid via collection lines or delivery to load centers.
Special Structure & High Reliability: Customized solutions are provided. A new winding structure and special cooling system are adopted to offer tailored solutions for different application requirements in wind power, photovoltaic (PV), and energy storage fields.
Excellent Environmental Adaptability: Epoxy resin insulation technology is typically adopted, featuring flame retardancy, explosion protection, moisture resistance, and weather resistance. Dedicated products for energy storage can withstand temperatures as high as 220°C and as low as -40°C, meeting harsh outdoor environmental requirements.
High Efficiency & Energy Saving: High-quality high-permeability silicon steel sheets and optimized winding design are used, resulting in low no-load loss and load loss. The product meets national energy efficiency standards, helping to improve the overall efficiency of renewable energy systems and reduce lifecycle costs.
Intelligent Operation & Maintenance: By being equipped with intelligent temperature controllers, sensors, and monitoring devices, operating parameters such as voltage, current, and temperature can be collected in real time and transmitted to the energy management system, enabling remote monitoring, fault early warning, and intelligent O&M.
CFD Fluid Dynamics Simulation: CFD (Computational Fluid Dynamics) simulation is used to analyze air flow trajectories and configure fan air guide slots, achieving precision cooling. The product features low temperature rise and long service life.
|
Model |
Rated capacity (kVA) |
Vector group |
Voltage combination(kV) |
No-load loss (W) |
Load loss(W)120℃ (F) |
Load loss(W)145℃ (H) |
Impedance voltage (%) |
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|
High voltage |
Tapping range |
Low voltage |
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|
SC(B)12-1000 |
1000 |
Dyn11 |
35 36 37 38.5 |
±2x2.5% ±5% |
0.4 0.69 0.8 1.14 |
1700 |
10400 |
11200 |
6~14 |
|
SC(B)12-1250 |
1250 |
2000 |
12700 |
13500 |
|||||
|
SC(B)12-1600 |
1600 |
2300 |
15400 |
16500 |
|||||
|
SC(B)12-2000 |
2000 |
2700 |
18200 |
19400 |
|||||
|
SC(B)12-2500 |
2500 |
3200 |
21800 |
23300 |
|||||
|
SC(B)12-3000 |
3000 |
3900 |
24000 |
25600 |
|||||
|
SC(B)12-3150 |
3150 |
4300 |
24500 |
26100 |
|||||
|
SC(B)12-4000 |
4000 |
5000 |
29400 |
31300 |
|||||
|
SC(B)12-4500 |
4500 |
5400 |
32300 |
34500 |
|||||
|
SC(B)12-5000 |
5000 |
6000 |
34900 |
37300 |
|||||
|
SC(B)12-6300 |
6300 |
7100 |
40800 |
43600 |
|||||
|
SC(B)12-8000 |
8000 |
8500 |
49200 |
52600 |
|||||
|
SC(B)12-10000 |
10000 |
10200 |
57900 |
61900 |
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